A React Data Grid with advanced features like sorting, filtering, column pinning, cell selection, row selection, server data loading, infinite data loading, row grouping and aggregations, pivoting, and many more features.

LyteNyte Grid is a headless or pre-styled React data grid with two editions:

Core — @1771technologies/lytenyte-core (Apache 2.0, free, no license required)
PRO — @1771technologies/lytenyte-pro (commercial, superset of Core)

PRO licensing: PRO can be installed and used freely for evaluation — no license key is needed to try it. A watermark ("used for evaluation") appears when no key is set.

Operating Rules

First determine whether the user is using Core or PRO. If unclear, default examples to PRO only when the requested feature requires PRO; otherwise use Core-compatible APIs.
Load only the relevant reference files from the table below. Do not load every reference upfront.
Prefer LyteNyte APIs and terminology. Do not substitute AG Grid, TanStack Table, MUI DataGrid, or generic grid APIs unless explicitly comparing.
For React examples, provide complete TypeScript snippets with imports, GridSpec, data source setup, columns state, CSS import, and a sized grid container.
Always include the relevant CSS import and a wrapper with an explicit height.
When debugging, check these first: package edition, CSS import, container height, column IDs, controlled state handlers, data source type, and whether the feature is Core or PRO.

lytenyte-grid

Operating Rules